Large modular high wave-resistant survival and rescue floating platform

Abstract

The present invention discloses a modular large-scale, highly wave-resistant survival and rescue floating platform. The platform body includes enclosures, enclosure inner supports, columns connecting the upper and lower enclosure inner supports, decks located outside the upper and lower enclosure inner supports, water bags distributed at the upper and lower ends of the enclosure, and curtains distributed at the boarding openings around the middle of the enclosure. A high-pressure gas cylinder is installed on the outside of the platform body, and a manual inflation mechanism is provided inside. Boarding accessories, connecting accessories, a sea anchor, and an operating rope are attached to the outside of the platform body. In the initial state, the platform body is folded and placed on and connected to a lifesaving equipment box. The two are sealed together by a packaging bag. One part of the operating rope is connected to the opening of the high-pressure gas cylinder, and the other part extends out of the packaging bag and is connected to the unsealed part of the packaging bag. The present invention can be used normally regardless of which side contacts the water surface, can accommodate a large number of people at the same time, has high adaptability to sea conditions, strong emergency treatment capabilities, and can be used in combination.

Description

Technical Field

[0001] The present invention relates to marine rescue, and in particular to a large-scale modular and highly wave-resistant survival and rescue floating platform. Background Art

[0002] With the increasing frequency of offshore and overseas activities, floating platforms are needed to provide temporary rescue services for people in distress before rescue teams arrive. Current floating platforms primarily rely on air-dropped lifeboats and liferafts, which suffer from limitations such as limited capacity, poor adaptability to sea conditions, and insufficient emergency treatment capabilities. Summary of the Invention

[0003] The purpose of the present invention is to provide a large-scale, highly wave-resistant, survival and rescue floating platform that can be used normally no matter which side contacts the water surface, can accommodate a large number of people at the same time, has high adaptability to sea conditions, has strong emergency treatment capabilities, and can be used in combination.

[0004] The technical solution of the present invention:

[0005] A modular large-scale, highly wave-resistant survival and rescue floating platform comprises a platform body, the platform body comprising enclosures, enclosure inner supports located at the upper and lower parts of the enclosure, columns connected between the upper and lower enclosure inner supports, a deck located outside the upper and lower enclosure inner supports, water bags with water inlets distributed at the upper and lower ends of the enclosure, and curtains with waterproof zippers distributed at the boarding openings around the middle of the enclosure; a high-pressure gas cylinder for inflating the enclosure is installed on the outside of the platform body, and a manual inflation mechanism for inflating the columns and the enclosure inner supports is provided inside; a boarding accessory for boarding, a connecting accessory for connecting to other platform bodies, a sea anchor for wave resistance, and an operating rope are attached to the outside of the platform body; in the initial state, the platform body is folded and placed on and connected to a lifesaving equipment box, and the two are sealed together by a packaging bag, one part of the operating rope is connected to the opening part of the high-pressure gas cylinder, and the other part extends out of the packaging bag and is connected to the unsealed part on the packaging bag.

[0006] Furthermore, the high-pressure gas cylinder is connected to the air inlet valve on the enclosure through a hose, and the enclosure is provided with a charging and discharging valve and a safety valve.

[0007] Furthermore, the connecting accessories include connecting rings attached to the outside of the platform body, connecting belts connected between the connecting rings, and locks provided on the connecting belts, and the connecting belts are located near the boarding entrance.

[0008] Furthermore, the enclosure includes multiple layers of connected and communicating buoys.

[0009] Furthermore, life-saving rations, drinking water, first-aid medicines, and first-aid medical equipment are placed in the life-saving supply box.

[0010] Furthermore, the enclosure is square or nearly square, with a stage entrance in each direction.

[0011] Furthermore, the inner supports of the enclosure are in the shape of a cross, with the columns located at the intersection of the cross, and the inner supports of the enclosure divide the deck into four areas.

[0012] Furthermore, the platform accessories include platform handles, platform ladders, and handrail ropes.

[0013] Furthermore, in the initial state, the middle section of the operating rope extending out of the packaging bag is retracted into the receiving pocket of the packaging bag.

[0014] Furthermore, the packaging bag is made of a high-strength, wear-resistant, flexible, waterproof fabric material.

[0015] The beneficial effects of the present invention are:

[0016] When in use, the lifeguard throws the sealing bag to the water surface, pulls the part of the operating rope extending out of the sealing bag, drives the sealing bag to be unsealed, and the platform body and the lifesaving equipment box are exposed. The part of the operating rope connected to the high-pressure gas cylinder is pulled, and the high-pressure gas cylinder begins to inflate the enclosure rapidly, and the enclosure is unfolded and formed to provide buoyancy. Since the enclosure is a symmetrical structure up and down, it can be used normally no matter which side contacts the water surface, that is, the upper deck is used as a roof and the lower deck is for people to sit on. With the help of the boarding accessories, the personnel climb onto the boarding port and enter the platform body, and then use the manual inflation mechanism to inflate the columns and the inner support of the enclosure, which not only provides the enclosure with air, but also provides the enclosure with air. It provides internal support force and maintains the height of the enclosure, so it can provide a large internal space and accommodate more people at the same time. After the water bag is filled with water, it can provide a righting torque to improve the adaptability of the platform body to high sea conditions. The sea anchor can reduce the drift rate of the platform body and stabilize the drift direction. People can use the life-saving items in the life-saving item box to survive and wait for rescue in a relatively stable environment. When the temperature is low or it rains, the curtain can be closed to keep warm. When encountering other platform bodies or at the beginning, other platform bodies can be connected through connecting accessories. Multiple platform bodies are combined together to have a better wave-resistant effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional view of the platform body after it is unfolded in an embodiment of the present invention, without showing the external attachments and only showing the water bag at the lower end.

[0018] Figure 2 This is a front view of the platform body after it is unfolded in the embodiment of the present invention, showing only the water bag at the lower end.

[0019] Figure 3 It is a three-dimensional diagram of the enclosure, enclosure inner supports and columns in an embodiment of the present invention.

[0020] Figure 4Schematic diagram of a sea anchor in an embodiment of the present invention.

[0021] Figure 5 Schematic diagram of the packaging of the platform body and the life-saving equipment box in the initial state in an embodiment of the present invention.

[0022] In the figure: 1-high-pressure gas cylinder; 2-hose; 3-platform body; 4-inlet valve; 5-curtain; 6-boarding handle; 7-connecting ring; 8-boarding ladder; 9-locking buckle; 10-connecting belt; 11-operating rope; 12-water bladder; 13-sea anchor; 14-handrail; 15-safety valve; 16-enclosure; 17-charging and deflation valve; 18-column; 19-enclosure inner support; 20-boarding opening; 21-packaging bag; 22-storage bag; 23-lifesaving equipment box; 24-deck. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and examples.

[0024] like Figures 1 to 5 As shown, a large-scale, highly wave-resistant, survival and rescue floating platform that can be combined includes a platform body 3, which includes a fence 16, fence inner supports 19 located at the upper and lower parts of the fence 16, columns 18 connected between the upper and lower fence inner supports 19, a deck 24 located outside the upper and lower fence inner supports 19 in the fence 16, water bags 12 distributed at the upper and lower ends of the fence 16 and having water inlets, and curtains 5 distributed at the landing openings 20 around the middle of the fence 16 and having waterproof zippers; a device for inflating the fence 16 is installed on the outside of the platform body 3. The high-pressure gas cylinder 1 is internally provided with a manual inflation mechanism for inflating the columns 18 and the inner supports 19 of the enclosure; the outside of the platform body 3 is attached with staging accessories for boarding, connecting accessories for connecting other platform bodies 3, a sea anchor 13 for wave resistance, and an operating rope 11; in the initial state, the platform body 3 is folded and placed on the life-saving equipment box 23 and connected to it, and the two are packaged together by a packaging bag 21, one part of the operating rope 11 is connected to the opening part of the high-pressure gas cylinder 1, and the other part extends out of the packaging bag 21 and is connected to the unsealed part on the packaging bag 21.

[0025] When in use, the lifeguard throws the sealing bag 21 into the water surface, pulls the part of the operating rope 11 extending out of the sealing bag 21, drives the sealing bag 21 to be unsealed, and the platform body 3 and the lifesaving equipment box 23 are exposed. The part of the operating rope 11 connected to the high-pressure gas cylinder 1 is pulled, and the high-pressure gas cylinder 1 begins to quickly inflate the enclosure 16, and the enclosure 16 is unfolded and formed to provide buoyancy. Since the enclosure 16 is a symmetrical structure up and down, it can be used normally no matter which side contacts the water surface, that is, the upper deck 24 is used as a roof and the lower deck 24 is for people to sit on. People use the boarding accessories to climb onto the boarding port 20 and enter the platform body 3, and then use the manual inflation mechanism to inflate the columns 18 and the enclosure inner support 19. The inner support 19 provides internal support force for the enclosure 16 and maintains the height of the enclosure 16, so it can provide a large internal space and can accommodate more people at the same time. The water bag 12 can provide a righting torque after being filled with water, thereby improving the adaptability of the platform body 3 to high sea conditions. The sea anchor 13 can reduce the drift rate and stabilize the drift direction of the platform body 3. People can use the life-saving items in the life-saving item box 23 to survive and wait for rescue in a relatively stable environment. When the temperature is low or it rains, the curtain 5 can be closed to keep warm. When encountering other platform bodies 3 or at the beginning, other platform bodies 3 can be connected through connecting accessories. Multiple platform bodies 3 are combined together to have a better wave-resistant effect.

[0026] like Figure 1 and Figure 2 As shown, in this embodiment, the high-pressure gas cylinder 1 is connected to the air inlet valve 4 on the enclosure 16 via a hose 2. The enclosure 16 is equipped with a charging and discharging valve 17 and a safety valve 15. When the internal pressure of the enclosure 16 is insufficient, the manual inflation mechanism can be used to replenish air through the charging and discharging valve 17 to extend the floating time. When the internal pressure of the enclosure 16 is too high, the safety valve 15 can automatically release pressure to prevent the enclosure 16 from rupturing due to high pressure.

[0027] like Figure 1 and Figure 3 As shown, in this embodiment, the enclosure 16 is square or nearly square, and there is a boarding entrance 20 in each direction, which is convenient for combined use and for people to board the stage.

[0028] like Figure 2 As shown, in this embodiment, the connecting accessories include a connecting ring 7 attached to the outside of the platform body 3, a connecting belt 10 connected between the connecting rings 7, and a locking buckle 9 provided on the connecting belt 10. The connecting belt 10 is located near the boarding port 20, and the combined connection is simple and convenient to operate.

[0029] like Figure 2 As shown, in this embodiment, the staging accessories include staging handles 6 , staging ladders 8 , and handrails 14 .

[0030] like Figure 2 and Figure 3As shown, in this embodiment, the enclosure 16 includes multiple layers of connected and communicating buoys, and the buoys are connected by cold bonding.

[0031] like Figure 3 As shown, in this embodiment, the inner support 19 of the enclosure is in the shape of a cross, and the columns 18 are located at the intersection of the cross. The inner support 19 of the enclosure divides the deck 24 into four areas. The interior of the platform body 3 can be managed by partition, for example, a certain area is for injured people to lie flat and receive medical treatment.

[0032] like Figure 5 As shown, in this embodiment, in the initial state, the middle section of the operating rope 11 extending out of the packaging bag 21 is retracted into the receiving pocket 22 of the packaging bag 21 .

[0033] In this embodiment, life-saving food rations, drinking water, first-aid medicines, and first-aid medical equipment can be placed in the life-saving equipment box 23 .

[0034] In this embodiment, the packaging bag 21 can be made of a high-strength, wear-resistant, flexible, waterproof fabric material.

[0035] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A modular large-scale, highly wave-resistant survival and rescue floating platform, characterized by: The platform body includes enclosures, enclosure inner supports located at the upper and lower parts of the enclosure, columns connected between the upper and lower enclosure inner supports, decks located outside the upper and lower enclosure inner supports, water bags with water inlets distributed at the upper and lower ends of the enclosure, and curtains with waterproof zippers distributed at the platform entrances around the middle of the enclosure; the enclosure inner supports are in the shape of a "cross", with the columns located at the intersection of the "cross", and the enclosure inner supports divide the deck into four areas; a high-pressure gas cylinder for inflating the enclosure is installed on the outside of the platform body, and a A manual inflation mechanism is used to inflate the columns and the inner supports of the enclosure; the outside of the platform body is attached with platform accessories for boarding, connection accessories for connecting to other platform bodies, a sea anchor for wave resistance, and an operating rope; in the initial state, the platform body is folded and placed on the life-saving equipment box and connected to it, and the two are sealed together by a packaging bag, one part of the operating rope is connected to the opening part of the high-pressure gas cylinder, and the other part extends out of the packaging bag and is connected to the unsealed part on the packaging bag, and the middle part of the operating rope extending out of the packaging bag is gathered in the storage pocket of the packaging bag.

2. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The high-pressure gas cylinder is connected to the air inlet valve on the enclosure through a hose, and the enclosure is equipped with an air charging and discharging valve and a safety valve.

3. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The connecting accessories include connecting rings attached to the outside of the platform body, connecting belts connected between the connecting rings, and locks arranged on the connecting belts. The connecting belts are located near the boarding port.

4. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The enclosure includes multiple layers of connected and communicating buoys.

5. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1 is characterized in that: The life-saving equipment box contains life-saving rations, drinking water, first-aid medicines, and first-aid medical equipment.

6. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The enclosure is square or nearly square, with a stage entrance in each direction.

7. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The platform accessories include platform handles, platform ladders and handrails.

8. The modular large-scale high-wave-resistant survival and rescue floating platform according to claim 1, characterized in that: The packaging bag is made of high-strength, wear-resistant, flexible and waterproof fabric material.

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